EP 3058752 A1 20160824 - PULSED INPUT PUSH-TO-TALK WIRELESS ADAPTER SYSTEMS AND METHODS
Title (en)
PULSED INPUT PUSH-TO-TALK WIRELESS ADAPTER SYSTEMS AND METHODS
Title (de)
PUSH-TO-TALK-DRAHTLOSADAPTERSYSTEME MIT GEPULSTER EINGABE UND VERFAHREN
Title (fr)
PROCÉDÉS ET SYSTÈMES POUR ADAPTATEUR SANS FIL DE MESSAGERIE VOCALE INSTANTANÉE À ENTRÉE PAR IMPULSION
Publication
Application
Priority
- US 201314054508 A 20131015
- US 2014060355 W 20141014
Abstract (en)
[origin: US2015105117A1] An adaptor that includes a male connector, a control circuit, and a wireless transceiver coupleable to a corresponding female connector on a portable electronic device provides push-to-talk functionality on the portable electronic device. In conjunction with the device operating system, the adaptor converts a first incoming signal to a first number of low impedance/high impedance pulses detectable by the portable electronic device to initiate a push-to-talk session. During the push-to-talk session, the adaptor transceiver wirelessly transmits and receives communication signals (e.g., audio signals) to and from an accessory device communicably coupled to the adapter. In conjunction with the device operating system, the adaptor converts a second incoming signal to a second number of low impedance/high impedance pulses detectable by the portable electronic device to terminate the push-to-talk session.
IPC 8 full level
H04R 1/10 (2006.01); H04M 1/60 (2006.01); H04M 1/72409 (2021.01); H04R 5/033 (2006.01)
CPC (source: EP US)
H04M 1/6058 (2013.01 - EP US); H04M 1/6066 (2013.01 - EP US); H04M 1/72409 (2021.01 - EP US); H04R 1/1041 (2013.01 - EP US); H04W 4/10 (2013.01 - EP US); H04W 4/16 (2013.01 - EP US); H04R 5/033 (2013.01 - EP US); H04R 2201/107 (2013.01 - EP US); H04R 2420/07 (2013.01 - EP US); H04R 2420/09 (2013.01 - EP US)
Citation (search report)
See references of WO 2015057615A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 2015105117 A1 20150416; US 9210555 B2 20151208; AU 2014334605 A1 20160428; AU 2014334605 B2 20170629; CA 2927141 A1 20150423; CA 2927141 C 20180213; CN 105794225 A 20160720; CN 105794225 B 20190111; EP 3058752 A1 20160824; EP 3058752 B1 20171213; WO 2015057615 A1 20150423
DOCDB simple family (application)
US 201314054508 A 20131015; AU 2014334605 A 20141014; CA 2927141 A 20141014; CN 201480056853 A 20141014; EP 14790931 A 20141014; US 2014060355 W 20141014